Trace number 1834212

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22UNSAT 1083.12 1083.42

General information on the benchmark

Namesimon-s02b-dp11u10.cnf
MD5SUMbd35ccd857138682818061a3fbcb7546
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark101.893
Satisfiable
(Un)Satisfiability was proved
Number of variables8513
Number of clauses25271
Sum of the clauses size59561
Maximum clause length11
Minimum clause length1
Number of clauses of size 122
Number of clauses of size 216216
Number of clauses of size 39032
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   24658    57931 |    7397       0        0     nan |  0.000 % |
0.00/0.20	c |         0 |   10352    31518 |      --       0       --      -- |     --   | -12019/-20697
0.00/0.20	c ==============================================================================
0.00/0.20	c Result  :   #vars: 2123   #clauses: 10352   #literals: 31518
0.00/0.20	c CPU time:   0.19297 s
0.00/0.20	c ==============================================================================
0.00/0.21	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.21	c Number of variables   : 2123         
0.00/0.21	c Number of clauses     : 10352        
0.00/0.22	c Parsing time: 0.01         s
1083.08/1083.40	c restarts              : 5160
1083.08/1083.40	c conflicts             : 1130341        (1044 /sec)
1083.08/1083.40	c decisions             : 1434158        (1.39 % random) (1324 /sec)
1083.08/1083.40	c propagations          : 277836583      (256589 /sec)
1083.08/1083.40	c conflict literals     : 36712572       (52.55 % deleted)
1083.08/1083.40	c Memory used           : 33.91 MB
1083.08/1083.40	c CPU time              : 1082.81 s
1083.08/1083.40	UNSATISFIABLE
1083.08/1083.40	
1083.08/1083.41	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1834212-1242828756/watcher-1834212-1242828756 -o /tmp/evaluation-result-1834212-1242828756/solver-1834212-1242828756 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834212-1242828756.cnf -random-seed=1759483139 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8301
/proc/meminfo: memFree=1958648/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310909318 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228706713682 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/8301/statm: 1339 235 195 169 0 50 0
[pid=8302] ppid=8301 vsize=5356 CPUtime=0
/proc/8302/stat : 8302 (SatELiteGTI) S 8301 8301 8047 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310909319 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/8302/statm: 1339 238 198 169 0 50 0
[pid=8304] ppid=8302 vsize=2612 CPUtime=0
/proc/8304/stat : 8304 (sed) R 8302 8301 8047 0 -1 4194304 161 0 0 0 0 0 0 0 21 0 1 0 310909319 2674688 134 1992294400 4194304 4240196 548682069056 18446744073709551615 228706713826 0 0 4096 0 0 0 0 17 0 0 0
/proc/8304/statm: 0 0 0 0 0 0 0

[startup+0.0180549 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8301
/proc/meminfo: memFree=1958648/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310909318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8301/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101061 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8301
/proc/meminfo: memFree=1958648/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310909318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8301/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301082 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8301
/proc/meminfo: memFree=1958648/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.701121 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8301
/proc/meminfo: memFree=1958648/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1955816/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=4028 CPUtime=1.27
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 698 0 0 0 127 0 0 0 25 0 1 0 310909340 4124672 684 1992294400 134512640 135212243 4294956256 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 1007 684 76 170 0 834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9384

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1954536/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=5480 CPUtime=2.87
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 1056 0 0 0 286 1 0 0 25 0 1 0 310909340 5611520 1042 1992294400 134512640 135212243 4294956256 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 1370 1042 76 170 0 1197 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10836

[startup+6.30264 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1952168/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=7220 CPUtime=6.07
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 1503 0 0 0 606 1 0 0 25 0 1 0 310909340 7393280 1489 1992294400 134512640 135212243 4294956256 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 1805 1489 76 170 0 1632 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12576

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1949480/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=9672 CPUtime=12.47
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 2097 0 0 0 1245 2 0 0 25 0 1 0 310909340 9904128 2083 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 2418 2083 76 170 0 2245 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15028

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1946088/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=13008 CPUtime=25.27
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 2913 0 0 0 2524 3 0 0 25 0 1 0 310909340 13320192 2899 1992294400 134512640 135212243 4294956256 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 3252 2899 76 170 0 3079 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18364

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1945064/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=14068 CPUtime=50.86
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 3166 0 0 0 5083 3 0 0 25 0 1 0 310909340 14405632 3152 1992294400 134512640 135212243 4294956256 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 3517 3152 76 170 0 3344 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19424

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1942696/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=16616 CPUtime=102.05
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 3766 0 0 0 10201 4 0 0 25 0 1 0 310909340 17014784 3752 1992294400 134512640 135212243 4294956256 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 4154 3752 76 170 0 3981 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21972

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1941160/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=18032 CPUtime=162.03
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 4141 0 0 0 16199 4 0 0 25 0 1 0 310909340 18464768 4127 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 4508 4127 76 170 0 4335 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23388

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1940712/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=18532 CPUtime=222.01
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 4245 0 0 0 22197 4 0 0 25 0 1 0 310909340 18976768 4231 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 4633 4231 76 170 0 4460 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23888

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1938152/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=21148 CPUtime=281.99
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 4862 0 0 0 28195 4 0 0 25 0 1 0 310909340 21655552 4848 1992294400 134512640 135212243 4294956256 18446744073709551615 134526152 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 5287 4848 76 170 0 5114 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26504

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1937256/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=21972 CPUtime=341.98
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 5087 0 0 0 34193 5 0 0 25 0 1 0 310909340 22499328 5073 1992294400 134512640 135212243 4294956256 18446744073709551615 134533686 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 5493 5073 76 170 0 5320 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27328

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1936232/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=23024 CPUtime=401.96

################
# More data... #
################


[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1929000/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=30568 CPUtime=701.88
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 7120 0 0 0 70181 7 0 0 25 0 1 0 310909340 31301632 7098 1992294400 134512640 135212243 4294956256 18446744073709551615 134526314 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 7642 7098 76 170 0 7469 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 35924

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1928872/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=30648 CPUtime=761.87
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 7143 0 0 0 76180 7 0 0 25 0 1 0 310909340 31383552 7121 1992294400 134512640 135212243 4294956256 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 7662 7121 76 170 0 7489 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 36004

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1928296/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=31260 CPUtime=821.84
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 7293 0 0 0 82177 7 0 0 25 0 1 0 310909340 32010240 7271 1992294400 134512640 135212243 4294956256 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 7815 7271 76 170 0 7642 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 36616

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1926632/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=32784 CPUtime=881.83
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 7680 0 0 0 88175 8 0 0 25 0 1 0 310909340 33570816 7658 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8196 7658 76 170 0 8023 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 38140

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1926568/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=32784 CPUtime=941.82
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 7680 0 0 0 94174 8 0 0 25 0 1 0 310909340 33570816 7658 1992294400 134512640 135212243 4294956256 18446744073709551615 134539914 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8196 7658 76 170 0 8023 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 38140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1926120/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=33284 CPUtime=1001.8
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 7786 0 0 0 100172 8 0 0 25 0 1 0 310909340 34082816 7764 1992294400 134512640 135212243 4294956256 18446744073709551615 134535636 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8321 7764 76 170 0 8148 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 38640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1925480/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=33812 CPUtime=1061.78
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 7938 0 0 0 106170 8 0 0 25 0 1 0 310909340 34623488 7916 1992294400 134512640 135212243 4294956256 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8453 7916 76 170 0 8280 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 39168

Solver just ended. Dumping a history of the last processes samples

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1925224/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=34228 CPUtime=1074.58
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 8003 0 0 0 107450 8 0 0 25 0 1 0 310909340 35049472 7981 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8557 7981 76 170 0 8384 0
Current children cumulated CPU time (s) 1074.78
Current children cumulated vsize (KiB) 39584

[startup+1078.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1925032/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=34472 CPUtime=1077.78
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 8052 0 0 0 107770 8 0 0 25 0 1 0 310909340 35299328 8030 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8618 8030 76 170 0 8445 0
Current children cumulated CPU time (s) 1077.98
Current children cumulated vsize (KiB) 39828

[startup+1081.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1925032/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=34472 CPUtime=1080.98
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 8059 0 0 0 108090 8 0 0 25 0 1 0 310909340 35299328 8037 1992294400 134512640 135212243 4294956256 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8618 8037 76 170 0 8445 0
Current children cumulated CPU time (s) 1081.18
Current children cumulated vsize (KiB) 39828

[startup+1082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1925032/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=34472 CPUtime=1081.78
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 8059 0 0 0 108170 8 0 0 25 0 1 0 310909340 35299328 8037 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8618 8037 76 170 0 8445 0
Current children cumulated CPU time (s) 1081.98
Current children cumulated vsize (KiB) 39828

[startup+1083.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1925032/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=34472 CPUtime=1082.58
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 8059 0 0 0 108250 8 0 0 25 0 1 0 310909340 35299328 8037 1992294400 134512640 135212243 4294956256 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8618 8037 76 170 0 8445 0
Current children cumulated CPU time (s) 1082.78
Current children cumulated vsize (KiB) 39828

[startup+1083.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1925032/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=34472 CPUtime=1082.78
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 8059 0 0 0 108270 8 0 0 25 0 1 0 310909340 35299328 8037 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8618 8037 76 170 0 8445 0
Current children cumulated CPU time (s) 1082.98
Current children cumulated vsize (KiB) 39828

[startup+1083.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8307
/proc/meminfo: memFree=1924840/2055920 swapFree=4178772/4192956
[pid=8301] ppid=8299 vsize=5356 CPUtime=0.2
/proc/8301/stat : 8301 (SatELiteGTI) S 8299 8301 8047 0 -1 4194304 335 1501 0 0 0 0 20 0 15 0 1 0 310909318 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8301/statm: 1339 239 197 169 0 50 0
[pid=8307] ppid=8301 vsize=34716 CPUtime=1082.88
/proc/8307/stat : 8307 (minisat_static) R 8301 8301 8047 0 -1 4194304 8100 0 0 0 108280 8 0 0 25 0 1 0 310909340 35549184 8078 1992294400 134512640 135212243 4294956256 18446744073709551615 134526430 0 0 4096 3 0 0 0 17 1 0 0
/proc/8307/statm: 8679 8078 76 170 0 8506 0
Current children cumulated CPU time (s) 1083.08
Current children cumulated vsize (KiB) 40072

Child status: 20
Real time (s): 1083.42
CPU time (s): 1083.12
CPU user time (s): 1083.02
CPU system time (s): 0.103984
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 40072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1083.02
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10104
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 47
involuntary context switches= 2181

runsolver used 0.98285 second user time and 2.96755 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-20 16:12:36
IDJOB=1834212
IDBENCH=71741
IDSOLVER=672
FILE ID=node8/1834212-1242828756
PBS_JOBID= 9322554
Free space on /tmp= 66236 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE06/simon-s02b-dp11u10.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834212-1242828756/watcher-1834212-1242828756 -o /tmp/evaluation-result-1834212-1242828756/solver-1834212-1242828756 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834212-1242828756.cnf -random-seed=1759483139

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bd35ccd857138682818061a3fbcb7546
RANDOM SEED=1759483139

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1959192 kB
Buffers:         18512 kB
Cached:          40008 kB
SwapCached:       7644 kB
Active:          33456 kB
Inactive:        34040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1959192 kB
SwapTotal:     4192956 kB
SwapFree:      4178772 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          14156 kB
Slab:            15068 kB
Committed_AS:  1118696 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node8 at 2009-05-20 16:30:40